Electrochromic properties of UV-colored WO3 thin film deposited by thermionic vacuum arc
| العنوان: | Electrochromic properties of UV-colored WO3 thin film deposited by thermionic vacuum arc |
|---|---|
| المؤلفون: | Saliha Elmas, Nihan Akkurt, Şadan Korkmaz, Suat Pat |
| المصدر: | Journal of Materials Science: Materials in Electronics. 31:1293-1301 |
| بيانات النشر: | Springer Science and Business Media LLC, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | 010302 applied physics, Materials science, Analytical chemistry, Substrate (electronics), Vacuum arc, Condensed Matter Physics, Tin oxide, 01 natural sciences, Tungsten trioxide, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Indium tin oxide, chemistry.chemical_compound, chemistry, Electrochromism, 0103 physical sciences, Electrical and Electronic Engineering, Thin film, Diffractometer |
| الوصف: | Tungsten trioxide (WO3) is an efficient material for electrochromic (EC) application due to its better coloration efficiency in visible region. In this study, WO3 nanolayer thin films were deposited onto indium tin oxide (ITO) and fluorine-doped tin oxide (FTO) substrate by thermionic vacuum arc technique to obtain the UV-colored EC device. The coloration efficiencies for UV region were calculated to be 30 and 14 cm2/C onto WO3/ITO- and WO3/FTO-coated glass for 378 nm, respectively. Reversibility values for the EC structure were obtained as 53 and 51% for the WO3/ITO and WO3/FTO, respectively. According to X-ray diffractometer (XRD) analysis, monoclinic and hexagonal phases for WO3 nanolayer were detected. The band gap of WO3 thin film was found as 3.08 eV. Morphological investigations of WO3 deposited onto glass show that there is a longitudinal growth on the surface. |
| تدمد: | 1573-482X 0957-4522 |
| DOI: | 10.1007/s10854-019-02642-w |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9366f0a0aa60d5d92668fa0dc3a5c451 https://doi.org/10.1007/s10854-019-02642-w |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........9366f0a0aa60d5d92668fa0dc3a5c451 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1573482X 09574522 |
|---|---|
| DOI: | 10.1007/s10854-019-02642-w |